摘要： 1 package cn.jbit.house.filter; 2 3 import java.io.IOException; 4 import java.io.UnsupportedEncodingException; 5 6 import javax.servlet.Filter; 7 import javax.servlet.FilterChain; 8 import javax.servlet.FilterConfig; 9 import javax.servlet.ServletException;10 import javax.servlet.ServletRequest;1... 阅读全文